dimesions = (200, 20)
'''
dimesions[0] = 1
dimesions[1] = 2
'''
for dimesion in dimesions:
    print(dimesion)

dimesions = (400, 22)
print("\nmodified dimesions is:")
for dimesion in dimesions:
    print(dimesion)


foods = ('辣椒炒肉', '土豆肉丝', '酸菜鱼', '肥锅肉', '香辣虾')
for food in foods:
    print(food)
print(id(foods))

print('&&&&&&&&&&&&&&')
foods = ('干锅花菜', '辣子鸡', '土豆肉丝', '肥锅肉', '香辣虾')
for food in foods:
    print(food)
print(id(foods))
